68415208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{503053}}^1$

素因数の和:503076

約数の個数: 16

約数和(自身を含む): 135824580

約数和(自身を除く): 67409372

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 503053, 1006106, 2012212, 4024424, 8551901, 17103802, 34207604, 68415208]

約数ペア:

[(1, 68415208), (2, 34207604), (4, 17103802), (8, 8551901), (17, 4024424), (34, 2012212), (68, 1006106), (136, 503053)]